EP 4125597 A4 20240522 - SYSTEM AND METHOD FOR MAPPING MUSCULAR ACTIVATION
Title (en)
SYSTEM AND METHOD FOR MAPPING MUSCULAR ACTIVATION
Title (de)
SYSTEM UND VERFAHREN ZUR ABBILDUNG VON MUSKELAKTIVIERUNG
Title (fr)
SYSTÈME ET PROCÉDÉ POUR CARTOGRAPHIER L'ACTIVATION MUSCULAIRE
Publication
Application
Priority
- US 202063001589 P 20200330
- IL 2021050360 W 20210330
Abstract (en)
[origin: WO2021199042A1] A system for determining muscle activation comprises a set of electrode adherable to a skin of a subject, and a processor in communication with the electrodes. The processor has a circuit configured for receiving locations of the electrodes and electrical signals detected by the electrodes, analyzing the signals to identify a section of an active muscle, identifying locations of at least a segment of active muscles and activation patterns of the active muscles based on the identified section, and constructing a displayable map of the locations and the activation patterns, wherein patterns corresponding to different active muscles are distinguishable on the map.
IPC 8 full level
A61B 5/367 (2021.01); A61B 5/00 (2006.01); A61B 5/22 (2006.01); A61B 5/25 (2021.01); A61B 5/28 (2021.01); A61B 5/296 (2021.01); A61B 5/297 (2021.01); A61B 5/389 (2021.01)
CPC (source: EP IL US)
A61B 5/257 (2021.01 - US); A61B 5/282 (2021.01 - EP IL); A61B 5/296 (2021.01 - EP IL US); A61B 5/297 (2021.01 - EP IL); A61B 5/367 (2021.01 - EP IL); A61B 5/389 (2021.01 - EP IL US); A61B 5/743 (2013.01 - US); A61B 5/746 (2013.01 - US); A61B 5/6814 (2013.01 - EP); A61B 5/6824 (2013.01 - EP); A61B 5/6828 (2013.01 - EP); A61B 5/72 (2013.01 - EP); A61B 2505/09 (2013.01 - US); A61B 2562/046 (2013.01 - US)
Citation (search report)
- [X] HOLOBAR A ET AL: "Blind source identification from the multichannel surface electromyogram", PHYSIOLOGICAL MEASUREMENT, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB, vol. 35, no. 7, 19 June 2014 (2014-06-19), XP020267005, ISSN: 0967-3334, [retrieved on 20140619], DOI: 10.1088/0967-3334/35/7/R143
- [X] TALIB IRSA ET AL: "A review on crosstalk in myographic signals", EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY, SPRINGER VERLAG, HEIDELBERG, DE, vol. 119, no. 1, 21 September 2018 (2018-09-21), pages 9 - 28, XP036680410, ISSN: 1439-6319, [retrieved on 20180921], DOI: 10.1007/S00421-018-3994-9
- [X] MCGILL K C: "Surface electromyogram signal modelling", MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, SPRINGER, BERLIN, DE, vol. 42, no. 4, 1 July 2004 (2004-07-01), pages 446 - 454, XP019834598, ISSN: 1741-0444
- [X] MARK ISON ET AL: "The role of muscle synergies in myoelectric control: trends and challenges for simultaneous multifunction control", JOURNAL OF NEURAL ENGINEERING, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB, vol. 11, no. 5, 4 September 2014 (2014-09-04), pages 51001, XP020271679, ISSN: 1741-2552, [retrieved on 20140904], DOI: 10.1088/1741-2560/11/5/051001
- See also references of WO 2021199042A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2021199042 A1 20211007; EP 4125597 A1 20230208; EP 4125597 A4 20240522; IL 296879 A 20221201; JP 2023521573 A 20230525; US 2023014065 A1 20230119
DOCDB simple family (application)
IL 2021050360 W 20210330; EP 21782298 A 20210330; IL 29687922 A 20220929; JP 2022558248 A 20210330; US 202217952387 A 20220926